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@article{DE_1994_30_5_a1, author = {S. A. Aisagaliev}, title = {On the theory of the absolute stability of control systems}, journal = {Differencialʹnye uravneni\^a}, pages = {748--757}, publisher = {mathdoc}, volume = {30}, number = {5}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1994_30_5_a1/} }
S. A. Aisagaliev. On the theory of the absolute stability of control systems. Differencialʹnye uravneniâ, Tome 30 (1994) no. 5, pp. 748-757. http://geodesic.mathdoc.fr/item/DE_1994_30_5_a1/